{"id":"S2006004352","label":"Whale oil lamps","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006004352","normalized_label":"whale oil lamps","broader":["http://id.loc.gov/authorities/subjects/sh85074260"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006004352","provider":"lcsh","revision":"4197d4876ef99f2e","taxonomy_revision":"f050b5d4780b1289","title":"Whale oil lamps","url":"/topics/S2006004352","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288234784499589728","address_version":"morton4x16-v1","coordinates":[0,478,17610,0],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}